🧐🤔Ladies!!!! help!!! I’m so confused! 🧐🤔

Ok so I started ttc about a month ago, this is cycle #2....

after inputting my last 3 period dates into app, I realized that they are getting longer by one day every cycle? Is this normal? March was 23 days April was 24 days, is it safe to say that May will most likely be 25 days? Has this happened to anyone else?

Ps I know that periods can fluctuate by a few days each cycle! I just find it extremely odd that it’s literally by one additional day each cycle? Coincidence? 🤷‍♀️🙅‍♀️💁‍♀️